ScyllaDB Release 2.0.4

The ScyllaDB team has released version 2.0.4, a bugfix update for the ScyllaDB 2.0 stable branch, which maintains backward compatibility and supports rolling upgrades. Users are encouraged to upgrade to the latest stable open-source version, ScyllaDB 2.1.3. This release addresses several bugs, including issues with streaming failures, CQL prepared statement evictions, authentication request caching, and errors related to dropping keyspaces with User Defined Types. Additionally, it resolves problems such as ScyllaDB aborting due to partition queries, segmentation faults triggered by gossip bugs, and TLS session closure errors. Tools like the sstableloader, which previously struggled with specific data types, have also been improved in this update.